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| author | John Johansen <john.johansen@canonical.com> | 2017-06-10 00:38:35 +0300 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2017-06-11 03:11:42 +0300 |
| commit | 290f458a4f16f9cf6cb6562b249e69fe1c3c3a07 (patch) | |
| tree | 41b1a79cb019d8fbbb1b07c28e5d926656728ccd /security/apparmor/apparmorfs.c | |
| parent | b2d09ae449cedc6f276ac485c013d22a97d36992 (diff) | |
| download | linux-290f458a4f16f9cf6cb6562b249e69fe1c3c3a07.tar.xz | |
apparmor: allow ptrace checks to be finer grained than just capability
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/apparmorfs.c')
| -rw-r--r-- | security/apparmor/apparmorfs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c index d24100f8fd98..d1a6ce499776 100644 --- a/security/apparmor/apparmorfs.c +++ b/security/apparmor/apparmorfs.c @@ -2086,6 +2086,11 @@ static struct aa_sfs_entry aa_sfs_entry_file[] = { { } }; +static struct aa_sfs_entry aa_sfs_entry_ptrace[] = { + AA_SFS_FILE_STRING("mask", "read trace"), + { } +}; + static struct aa_sfs_entry aa_sfs_entry_domain[] = { AA_SFS_FILE_BOOLEAN("change_hat", 1), AA_SFS_FILE_BOOLEAN("change_hatv", 1), @@ -2125,6 +2130,7 @@ static struct aa_sfs_entry aa_sfs_entry_features[] = { AA_SFS_FILE_U64("capability", VFS_CAP_FLAGS_MASK), AA_SFS_DIR("rlimit", aa_sfs_entry_rlimit), AA_SFS_DIR("caps", aa_sfs_entry_caps), + AA_SFS_DIR("ptrace", aa_sfs_entry_ptrace), AA_SFS_DIR("query", aa_sfs_entry_query), { } }; |